Transaction not yet indexed

MDFBZqDkiNg7u8qHvw1dsAfEdCLtkF7nWRkivq6s45ok56uaKK7gqaxZjcQKDPfab2uNvfJDmp5opyCcXjFZoeJ

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