Transaction not yet indexed

64s53e51pMRKPHuFvUCCCgN634hsnWrPrLE29YBjp239yJ4t5xKzRwMvTu75LoSoZrn8CUQ4SC6jRRB8ktMqasr2

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