Transaction not yet indexed

2kupnwpHT1P9WmJ7AzByHmZK4DjtRHQAbaLQXkTP419YmPZ2xFFHvprCckmGzbh2L2MzQd2db5MD7vfRzyoSW5vQ

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