Transaction not yet indexed

53tbQnJJyD4495B2pPyuA3DHPL2pc2gQKVTYBbBfY9W7h15yP9X4PNsw4cEnoHtGJuDRStUEEMCvx83RCgLwHoW1

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