Transaction not yet indexed

YYnXwhBKGmJ4ZDa4oe3LEwp1mJcbEv2V4JBHq6ywj49MQyNUBcdyWUc8TwRMQPoFueEBJ16zbdorE6a5SzBwtXX

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