ViaBTC TX Accelerator requires a "minimum" of 10 sats/byte. So you will be unable to use their free service to get your transaction confirmed.
Given the amount of the transaction (~0.005 BTC), paying for acceleration using ViaBTC's pay service (0.01 BTC) or the pushtx.btc.com pay service (USD$71.81 estimate) is not really a viable option.
I have gone ahead and submitted this transaction on your behalf to AntPool... hopefully it will get a confirmation within the next couple of hours.
As "payment" for this, all I ask is that you to seriously consider this advice:
1. STOP using MultiBit Classic. It is old, outdated and no longer actively maintained and/or developed. Switch to Electrum
2. STOP collecting "dust" inputs to your wallet... DO NOT receive amounts less than 0.001... otherwise you are going to have problems in the future with massive fees! If you are collecting payments from faucet or mining, set your minimum payout to 0.001 or higher!
EDIT: And there you go:
Relayed By AntPool
I am very grateful to you. Will consider all your tips. Thank you!)
You're welcome
Tips are also accepted at: 1PMu6KrSGBmJ5EQ7siUXcshFAE55bFDrxk