Transaction not yet indexed

345mg2Lxq7FXRsNTpcxPL5RjpMkTt4SujN11XaJKxiUCqYdMDkBvjQADyH3opkqSR3fhPUAsSyZXoTeqCk4HTLrJ

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