First TT never touches your refund.
So your refund went from the IRS to the processing bank since you had the TT fees withheld from the refund.
Then the processing bank tried to make the DD to your account but it was closed.
Then they tried to mail you a check to the address on your return but the post office said it was "undeliverable" ... something to take up with the PO if you think they were wrong.
So the processing bank sent the refund back to the IRS who will eventually try to mail a check to the address on your last filed return which the post office says is "undeliverable".
SO ... check with the IRS ... did they try to mail out the check yet ? https://www.irs.gov/refunds
And/or check your account ... https://www.irs.gov/payments/your-online-account
Check your tax return ... is the address correct ? If it is not you should have mailed in an 8822 form to the IRS months ago. Now at this late date the better action is to make sure the address on the 2022 return you will file shortly has the correct address on it so it updates the IRS files and the 2021 refund can finally be sent.
