Transaction not yet indexed

NFf9oE6TkCEkE4AaXi6efJH1AuCSRLY71zJk5FZhnUBKj4qmoGDugYkXFy2XEdAy4tUkuGoWq7B3Y199qBpg4rx

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