Transaction not yet indexed

UF6ST2cGuaKCxMTPkdkUW6XqYba2f3BasxTwwepWkmLuvbD6yvWdQiDDuvwMyq4Uo9SS5CmbLSbXgZvVVZ53fEk

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