Hello, I have problem with register a public key. The transactions that I made not located in blockchain. I tried to do it not once, with different Gas price (last was default 41 GWEI). I have STP and ETH on this address, doing all as described.
How to solved?
Yesterday I tried it three times. An attempt was made with a gas price of 15 GWEI and a limit of 120,000. See the current values for the gas price at ETHgasstation
https://ethgasstation.info/ at the time of the attempt. Good luck!