Transaction not yet indexed

21rbqL52PgzJWCxaW55tWKadAaUv4kSJmhV9LXfvQtioB6mJRCQTQb8TdFtXVxkPepp9BtSW2M1NXUHFRFGjN44i

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