Paid full balance Dec 30, money deducted from bank, but still received CP504 today and Payment Pending. Am I safe?

Paid full balance Dec 30, money deducted from bank, but still received CP504 today and Payment Pending. Am I safe?

/r/IRS/comments/1q4uicy/paid_full_balance_dec_30_money_deducted_from_bank/

Posted by SomewhereCautious283