Transaction not yet indexed

668Uib2gmo79vKVuwMo1miyPXd9xUXPeHjwfX5kfTFbttuFUrua1UG9At29u7Vb9efCqbg9wA8xAL5Cx7VAx6Sjd

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