Transaction not yet indexed

66GGdpkTwVCgnAwiVzkHwtc5Za1eWUtV6assJSZh6Apk6kihiQYrShWXs1PdPWNPBDMpzRmZee8uSQH644eP1Sk1

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