Transaction not yet indexed

53bUC2JXn7YN2cfEVrfoBMq88rQh1YMSPdwV7J7UE2FvSsS1srKfrtwhbSM6M4dxStYyuYfirdNjwpCB2p6v6tsB

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