Transaction not yet indexed

53NRxPyAHgiMJUkPrDbkVceFr2rFdnWuZ29dASzn3DtUKP1SzTZSSseLwaNSDTkps7EM4G8nZ4RyecMKAMXZ6xKx

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