Transaction not yet indexed

ytEE18Ug9kvuErzccZh3sTZ5tzQopnVTmCWCDS1aGr5YtPYaHuaZ42deQJzKaEVZjy5iYwU1uFyww8nRBt8UB3Y

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