Transaction '50a4935a3c47e57fe50ec6cf214eb2a9be0691f3d45f8abd1642af35e6731b4e' not found (txid 50a4935a3c47e57fe50ec6cf214eb2a9be0691f3d45f8abd1642af35e6731b4e: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)