If it has been longer than 21 days and your return is still processing, please contact the IRS directly.
Look at the IRS contact information below.
What if my IRS refund is taking longer than 21 days?
The IRS is working on keeping up with helping taxpayers, processing returns and issuing refunds to the "greatest extent possible."
Please refer to the following link for an update.
https://www.irs.gov/newsroom/taxpayer-assistance-center-statement