Transaction not yet indexed

66Q6Lmgo4CEn89hUnjFjFMAjpKB5y69kvYULvnoDpCPYhnXQQpHfXFQPANaWHiRCq64sQx1VowzD1PwKLjZbM9H2

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