How long does a 1040-SR take to process once it was resubmitted because it was originally signed in the wrong location?

[xmasbaby0]

Do you mean "re-submitted" by mail?   It will take just as long as the first time around.   When you mail a tax return in, it takes the IRS 3 or 4 weeks to open the envelope and enter it into the system, and then you can start watching for information on the IRS refund site.

You need your filing status, your Social Security number and the exact amount  (line 35a of your 2024 Form 1040) of your federal refund to track your Federal refund:   

https://www.irs.gov/refunds