Transaction not yet indexed

53WfFrJcNSB9du1eovmdE2jf4MEYKimrv5gaDX7HzRzrB5apaC3dEE3mCSMjVm5ubcwZZvZoRQDFE6wtgNtYjBx7

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