Transaction not yet indexed

52EEpUp2ZkB42EGfRXjBqi5Aw6s7AfdYSYVATFxRtum7xWkAyMmMUDpstXJK84kCtykU2euLTsZ6dHTkGaYMDona

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