Transaction '5a821ef9e94d710ad7e3a445d2df02c5bb63b912cb27ae2fee94e75ec910ddf4' not found (txid 5a821ef9e94d710ad7e3a445d2df02c5bb63b912cb27ae2fee94e75ec910ddf4: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)