Transaction not yet indexed

EC3VugjRrnZXQ9VDSCaJHYRehD9naSFrMW3KdXUCM1UKx9x2BEnbrYLZuFKgHXF3WeLaaEi9wNu5x35sNKu8Nvv

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