Transaction not yet indexed

2ddmbtqgTFNfyJvckAfYZEcjNGeKBVWYaqyRyMH3E1KDUDUfhUrC6qe3tX5UANnqEKRBfF4gZmoZc8h8sEQpYJ28

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