Transaction not yet indexed

667h1vkTTyNJFKuWSKf1fbVoRuTd3x8QYHVwXQSLKycqZKcFQDaa6EtixB24tf2Gqquc9S8mMYKpeDNsPa2xtazu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.