Look this up it may help a little refundtalk.com/transcriptcodes/ this is what I see comparing to yours....
If you have a 570 code there is a good chance you may receive a letter explaining any adjustments to your account. If you have a 570 code on your account transcript you will need to wait for a 571 or 572 resolved additional account action code to post which will reverse the 570 code before you would see a 846 Refund issued code.
