Your transaction fee is too low and as it hasn't been flagged as RBF, you can't increase the fee.
Do you have control over the receiving address?
If you own the receiving address and it belongs to a non-custodial wallet, you can implement CPFP (Child Pay For Parent) method.
In this method, you should spend the output of the unconfirmed transaction with a high fee, so it makes both transactions confirmed in a same block.
If you don't have control over the receiving address, there's nothing you can do other than wait.
actually i was send the amount from my blockchain wallet to Remmittano exchange what about it , any solution ?