Transaction not yet indexed

3ECo18AAQ36LE5EhSBzfim3qdrXZGctoA1F9h86xXb3cN3qi5ZSaequPxVPFzTUCmZ3v18PDoA34pZLKxsvWHPGU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.