Transaction not yet indexed

52LPagbMZsb46SoXs5EMhzwuvS7dMDHsyMD8PrLhDZUNUvwfcuZsdkMazUtN3wWh87LDm1FXa6A4XMHB4qaUMAX4

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