Transaction 'a838b6927e8aa5ca971b17617bf5a543ca1d44ec1733e9a0c348d91e66a88d1e' not found (txid a838b6927e8aa5ca971b17617bf5a543ca1d44ec1733e9a0c348d91e66a88d1e: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)