Transaction not yet indexed

3XnjMF8AYo9MMXi7DywBbiFYcHJPqZaQrSq71sqjY5F7ZgymkZ3KR8yYUtz6mm1CY5JGuWwUy6VTw3mvaNJVJ497

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