Transaction 'b6121a7bd921ea6f9a1249de5c12c6ec5133cf9bbe242bcb56738000f83f547d' not found (txid b6121a7bd921ea6f9a1249de5c12c6ec5133cf9bbe242bcb56738000f83f547d: Post "http://node:20102": dial tcp: lookup node: Temporary failure in name resolution)