Transaction not yet indexed

21UN2dPd7gT3CSv9gdFNeadYv8vKJX67hjLvWYXW3Ne9xH7Dur1RoCXdiofTZfDcce8BomYfZH7JsS5YSJMQjqYA

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