Transaction not yet indexed

YmEB64bbH96kukLtTSDTHBgnRe69T1Ru1qPm6GrTLtpw1seTUnQTrCEWjB6UcsfwyAUrp5KvqJUXsvUhsrxDtsV

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