Sent a substantial amount of Ether to deposit on poloniex (20 Eth), it has been 6 hours already and the deposit is not even appearing as pending. Checked the addresses - everything is correct. Created a support ticket but seems I will have to wait a lot until it is resolved.
Really worry about my money now, that is a significant amount for me

The TX is 0x431e5457cce96652567be254fe221765f082f7b1829d0b19ae0afdf50dbf8aad