Transaction not yet indexed

21t8n3B9sgUDGtbivJBFbmgVYu85UoDDJcjEqB3R18JHT1P9uyS6BKdEc7K6Vc9t2ZZvb1EJ5AUvxGK7eN7boAqU

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