Keep submitting your transaction ID to this website until it says "acceleration succeeded". Afterwards the viabtc mining pool will include your transaction in the next block it mines. If it rejects your transaction you will have to keep resubmitting it, The accelerator is popular and only accepts 100 transactions an hour.
https://www.viabtc.com/tools/txaccelerator/
If you don't want to pay higher fees, then submit all your future transactions to that accelerator.
GOD bless you my brother but do they accept my transaction ?
because i heard they accept only transaction with fee larger than 5 satoshi ...
