About 16 hours ago I transferred Bitcoins to some of my online accounts, but it still hasn't transferred, nor do I have a single confirmation.
Any way I can speed up this process?
Compare the fee you used with the values listed here:
https://bitcoinfees.earn.com/https://btc.com/stats/unconfirmed-txhttps://coinb.in/#feesIf your fee is less than the recommended fees, then that's the likely reason your transaction is not confirming. Follow SFR10's suggested options.