Transaction not yet indexed

21sDUbF4LU1xJbUkxJGPzGwxRMxatyv5BcP8NE3qSPhLGQXfLMWCD3veA4bhcf74YACuZ5DwX5WiLWaF2tCzrah3

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