Transaction not yet indexed

53WaHF9JVfnhU8Lt8eoe2c9MfiPTDDp1ihZPpZrwPWRrRtbLE649hUU4GGYzSCHSLEkJqTYbeZWEVvDatAaPzak4

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