Transaction not yet indexed

53NULGdnJ3GpPmKEXREDSW89UNfYeKpWgtKbaHTmw718r9H7ymAB5L4ceANiKgNvRbqp68R7FoXi8WoeuQ9wHvJZ

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