I refiled my tax return after I got rejected return email and I got tax returned to my bank account already. But I received Rejected Return Remind again. What should I do

Do not attempt to resubmit your income tax return.  If you already received your refund, your return has been accepted by the IRS.  Anytime you try to submit your return, you will get the rejected message as it has already been filed.  There is nothing further you need to do.