Transaction 'a7a12a7f9e901093533b02fa7edf5be2597b306f056112f1e03e5779eca422b8' not found (txid a7a12a7f9e901093533b02fa7edf5be2597b306f056112f1e03e5779eca422b8: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)