I am looking for pre-indexed BWA indices for human reference. Found a similar post with only a little help (some links are broken)

https://www.biostars.org/p/5474/
Illumina has a collection of "Ready-To-Use" reference sequences for commonly studied organisms which include the fasta reference sequence, Bowtie2 index, and BWA index files. 

FIles: http://sapac.support.illumina.com/sequencing/sequencing_software/igenome.html?langsel=/in/

Documentation: ftp://ussd-ftp.illumina.com/README.txt