Where do you find the forms for taxes since I can't find the form 37 for RITA I did anywhere on here?

I have the form 37 in the returns but it is stamped with "DO NOT FILE FORM NOT FINAL" and I want to get just my form 37 pdf to print out and send in but I don't see any way to get it. I would love to be able to get a resolution to this otherwise I am gonna have to do this all over again on some other site...