Transaction 'a7cb7f877840b6d5d86ef839c36a40bde9fabf728ec2c3d20f5044c98a5e79d1' not found (txid a7cb7f877840b6d5d86ef839c36a40bde9fabf728ec2c3d20f5044c98a5e79d1: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)