Transaction 'b7981e956b935994b8e44a528f2ca4be6601a92e7887899ae507917211e7da81' not found (txid b7981e956b935994b8e44a528f2ca4be6601a92e7887899ae507917211e7da81: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)