Transaction not yet indexed

53yPb6JAeJ2b3sRZDbEcMpcPzthcmdMFWuvLTxPYVPJVLtiDKxyUQBEDz2LFbSs52h81asX18Xp3Wz3fkTKYVcaF

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