Deductions & credits

I only have the 8288a from the title company. They said a copy would be sent to my wife overseas, 8288b but it never happened. From what I could tell the 8288b is if you apply for the reduced withholding before the closing of the home, so I assumed that is why she never received the 8288b. I was hoping the IRS had the ability to see that the withholding was legitimate with her SS number on the joint return? TurboTax says I have not printed or e-filed my federal return but the "where's my refund" shows it's still processing.

 

So all we have is the 8288a, nothing else. I hope that is sufficient if I mail a copy in?