Transaction not yet indexed

21HRnVjVHp8B54ovaNDktc6NUtF7gAFjT8Skv4R8TJYChrspB3QhxZe1zZPVM9SawS7JgtXMKRB1QfdXVK8iawSu

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