Transaction not yet indexed

66D6FbFb7XVFVPRLAHavWtKa5qTX4qMUyfGnKf17yJGct6mrSn3J6fjeKQLwhz7UMLvLvdXRVbaWsixAXCyDN8Z1

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