Transaction 'ff879c2dcd1ddafc2b3d03ea527e2788a8e532fffe7ae6cef77d012b81691bd1' not found (txid ff879c2dcd1ddafc2b3d03ea527e2788a8e532fffe7ae6cef77d012b81691bd1: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)