What is the music that plays in episode 21 of Shippuden? What is the name of the piece that plays in episode 21 (Shippuden) from 02:30-02:53?

I have listened to many Naruto soundtracks, but still I still haven't able to find this one...  it seems to be played in many episodes.
This is Track 21 - Kouchaku ( Stalemate ) from the Naruto Shippūden: Original Soundtrack (2007).