Transaction not yet indexed

5kUE39ZGusGkA6pWqgkXAjrKAChmbYpYXCuoArPUbmYqo53c7u7CePo2G368XGkEwCBkDyen6dVwhfqGRxCRJLeq

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