I just checked
IDAX out... (for clarity, this is:
https://www.idax.mn it is a centralised exchange and is NOT
IDEX)
IDAX seems to provide the same deposit address for ETH as for all the tokens that they support. So, theoretically, if you sent ETH, it should have been credited to your IDAX account balance. What ERC20 Token address did you send to? And did you check that your ETH and token addresses are the same for your IDAX account?
Does this cross chain transaction recover itself and have funds automaticlly sent to Ethereum instead?
You haven't sent a cross-chain transaction. ERC20 and ETH transactions all occur on the ETH network... as ERC20 tokens piggyback on ETH.
I sent ETH to Nexty (NTY) address on IDAX, the funds dont show in neither of accounts, and both address's are different. the TXID is 0x7c966aa02864f58c6ae0ff8d6079ad9f2cbfe80cacf6f14d48fc07d533ffa5c2