I made an ETH withdrawal from Nexo. Immediately, a green dot appeared next to the transaction as completed. But the transaction is not traceable to Etherscan. So the transaction is not stuck in the mempool. But the amount was reduced from my Nexo balance.
I already have a response from Support:
*""Our custodian BitGo experienced some issue with processing transactions yesterday. This has been resolved now but has caused some delays with withdrawals. You should expect your funds to arrive in the next few hours. We apologise for any inconvenience this might have caused!""*