Transaction not yet indexed

52sdJii6X5CqP9yFDwJF6kFTM2D34nbTxvUe5k8eGDQiiWm9SdB5SjEHVSSBw739ntoWcdJC4U3eEYbLG1kVsJp8

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