@apokalips22 is refering to this serviece https://pool.viabtc.com/tools/txaccelerator/ . Viabtc is a bitcoin mining pool, they support some alts along the way, since bitcoin network is overloaded it can take a while for your transaction to confirm. This serviece that viabtc pool offers is free of charge, simply you need to enter your transaction ID and they will try to include your transaction into the next block that their mining pool mines. Since transactions are ordered into blocks for it to appear as confirmed. So in the future yes you can se this tool, sometimes they also get to many requests so if you don't get your transaction through their requests simply try again later on like on every hour 1:00 , 2:00 etc...
Cheers
