Transaction not yet indexed

666YFQBrRDFEx3BdbMeG56PT8XcEvZEC8kq16y49xYPM8DSHZNLSGQme2wGdyR9edCfSbyzBTzTnrL49KjPJ1mC7

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