Missouri tax refund not received even thought their website says refund processed on 2/21/18. got federal refund

[Jimesa]

Please contact the state of Missouri by phone to determine what are your next steps.:

Refund or No Balance Due:Individual Income Tax
PO Box 500
Jefferson City, MO 65106-0500
Phone: (573) 751-3505
Fax: (573) 751-2195
Automated Inquiry: (573) 526-8299