I canceled my old bank account causing me to not receive second stimulus check but the irs website says it was received on January 8th what should I do?

If your stimulus was sent to a closed account, the IRS will not issue a replacement.   You'll have to claim it as the Recovery Rebate credit on your 2020 tax return.    

In TurboTax Online, to claim the Recovery Rebate credit please do the following:

1. Sign into your account and continue from where you left off
2. Click on Federal in the left-hand column, then on Federal Review on the top of the screen
3. On the next page titled Let's make sure you got the right stimulus amount, click on Continue
4. Follow the interview
5. TurboTax will determine whether you are entitled to any additional stimulus
6. Any stimulus amount remaining due to you will show as a credit on line 30 of your form 1040.