Transaction not yet indexed

Jd21HSaFwF1A45MKPq6fw3beGivXbKz3jLEBPhTu3KBce3JwLETJhFsndht6ZSPQP8ZRYfGAhi1JG9JrwTKiQm9

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