Transaction not yet indexed

XM2ckBkHMvwENCGV15c9pMJGvex1uLXDFeiqJLv41cyAjf9gDnF6g77seZnKDN3kuDd9RxNy1fBjpy8GFfR6TFr

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