IDOC ughh

Because I forgot to sign my tax document, I had to upload it again.
I uploaded on the 26th of Feb, but it seems like IDOC still has not processed my document yet!
I called them a couple weeks ago and they told me to wait…I guess I’m just growing impatient.
Does anyone else have a problem with this? What happens if your tax return doc isnt signed? Will I still get my financial aid packet?