The deal can't get filled immediately

Stacks address:SP2EH0EPXMNPJJSQJ9FA6BYERPE425G4WF82KMJFS
Descriptions:I placed buying order :btc for 20465,there are so much selling on 20465,and it can’t get filled. the order was filled like 5 minute later.

Screenshot:

Discord ID: gf5679#3106

-4
This should have been fixed for now.