Transaction not yet indexed

Ux8msxKyunWbE1jTti4jY9HzutYPLcrwFASexb3dafVzoyAjuvbYQsCS9Lcqrp6f9JBbfnMmypDPKcGRuKQB7qA

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