Fee is OK, your transaction is in mempool,but somehow its priority is very low:

https://blockchair.com/dogecoin/transaction/398d36ceacecee4dcd9f9cc34ebbc0a82027efd92deb3f81f39b22858374b555?_search=header&_type=transaction


Eventually it will go through,but you can wait a week or more.Look at blockchain,because after some time,network removes transaction from mempool and than you can request from exchange to send your DOGE again.