Why is my state return still pending? The federal was accepted next day but state has been pending since 2/12. It’s never taken this long to be accepted. I am in AZ.

Only AZ can answer that, but several states seem to be slow this year. Per AZ:

The Arizona Department of Revenue (ADOR) is committed to conducting a comprehensive fraud detection review of state tax returns. This means the department is not in a position to provide specific timeframes for refund processing.