Transaction not yet indexed

53LyAPgMuhWL8FaQ15iNHTqTh7DMU2xryndzGkwEM6G32p4JxNnApgHg8JrM6ejHDGgHztNqhLPZtC2zhbKGvpBv

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