Transaction '8ef6878e6f2549b011a069476a7a7623da81ecc0e6cd26841f45b8c3ef56a77c' not found (txid 8ef6878e6f2549b011a069476a7a7623da81ecc0e6cd26841f45b8c3ef56a77c: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)