Transaction 'ff936685a4c8c42d7068e197ffb09d8547ada24b7eaf571543cca33458650a9a' not found (txid ff936685a4c8c42d7068e197ffb09d8547ada24b7eaf571543cca33458650a9a: Post "http://node:20102": dial tcp: lookup node: Temporary failure in name resolution)