Transaction not yet indexed

AtNg2nNHjDLZrMQNsgY89ELWint29BYYRFUgvu5BPsLvasQSZPzZ5YYCJamrQb8uNiBz6JcCUksuX7PcHYsC8ZP

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