Transaction not yet indexed

21hdMLC9em3im2JSgDNa5oqDErM9eZEEuWbBFNjjeELm3qF3g5ac2psqLXwUgqZx5WAC4ATnUS7k9eJgoeZUXZbw

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