text: Title: Most of the indicators returns NaN.
  Body: Pandas_ta version: 0.3.14b0
  Python version: Python 3.8.10
  Ta-Lib is installed. Ta-Lib version: 0.4.24
  
  Most of the indicators return Nan. Only a few indicators work.
  
  ```python
  import numpy as np
  import pandas as pd
  import pandas_ta as ta
  
  data=np.genfromtxt("b15.csv",delimiter=",")
  df=pd.DataFrame(data,columns=["Time","Open","High","Low","Close","Volume"])
  e=ta.momentum.macd(close=df["Close"])
  print(e)
  ```
  
  ```sh
                              MACD_12_26_9  MACDh_12_26_9  MACDs_12_26_9
  Time                                                                  
  1970-01-01 00:26:17.836800           NaN            NaN            NaN
  1970-01-01 00:26:17.837700           NaN            NaN            NaN
  1970-01-01 00:26:17.838600           NaN            NaN            NaN
  1970-01-01 00:26:17.839500           NaN            NaN            NaN
  1970-01-01 00:26:17.840400           NaN            NaN            NaN
  ...                                  ...            ...            ...
  1970-01-01 00:27:47.256300           NaN            NaN            NaN
  1970-01-01 00:27:47.257200           NaN            NaN            NaN
  1970-01-01 00:27:47.258100           NaN            NaN            NaN
  1970-01-01 00:27:47.259000           NaN            NaN            NaN
  1970-01-01 00:27:47.259900           NaN            NaN            NaN
  
  [98980 rows x 3 columns]
  ```
  
  Vortex works:
  
  ```python
  e=ta.trend.vortex(close=df["Close"],high=df["High"],low=df["Low"])
  print(e)
  ```
  
  ```sh
                               VTXP_14   VTXM_14
  Time                                          
  1970-01-01 00:26:17.836800       NaN       NaN
  1970-01-01 00:26:17.837700       NaN       NaN
  1970-01-01 00:26:17.838600       NaN       NaN
  1970-01-01 00:26:17.839500       NaN       NaN
  1970-01-01 00:26:17.840400       NaN       NaN
  ...                              ...       ...
  1970-01-01 00:27:47.256300  1.157145  0.864892
  1970-01-01 00:27:47.257200  1.152978  0.886676
  1970-01-01 00:27:47.258100  1.184268  0.856069
  1970-01-01 00:27:47.259000  1.219873  0.828368
  1970-01-01 00:27:47.259900  1.238993  0.761392
  
  [98980 rows x 2 columns]
  
  ```