Transaction not yet indexed

53FWuL2EL9VTETELTpASZC4wbyGg6k585eAR1Gv4f5WGhGA4NaREAMh1g529JEcBrGim3YyXBMtdUTzWZjiPCs8p

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