Transaction '672cb302ece7bd11a10c6a466f2f0bad9aa109f6fa56de78a426d4c4be7bd84a' not found (txid 672cb302ece7bd11a10c6a466f2f0bad9aa109f6fa56de78a426d4c4be7bd84a: Post "http://127.0.0.1:8031": dial tcp 127.0.0.1:8031: connect: connection refused)