Transaction not yet indexed

52endmKtDZxRpccvzDYjmd6uKNjVgLLEpBQdPsF7u2eUn1uSVZPShmgbCMmmepq4WNVs3SPqaYKTyqRQZByCPa4S

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