You may want to post your address or the TXID so we have a better look, you should also take a look
https://bitcoinfees.21.co/ to have a better idea on the recommended fees you should use, It's all based on the size of the transaction.
The transactions are all similar, I will not post them all.
Tx ID - 7efeea0446c078df724f12f4b488f4d930bee0e2906628579678f226fa4e9817
Tx ID - 07f89759e533e4cea29ad8010ab86438e09203f6e8759f371dfff082d6c2aa3d
in the past and it worked well.
Now a message shows - "Submissions are beyond limit. Please try later." It has been showing for past couple of days.