Transaction not yet indexed

6667ygKMfzQe58WZYRYi2c4geyNNjrwipPHv4RyhzUuLnpGNaXuCf88dqu3mSh6KB8JUW7TW3bVShCPdpQGWHSaS

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