Transaction not yet indexed

668eZacjSLfLQhVjwZaz7P7urnjsHLXETPw42spK2AnLHGx33f4dYAhkmKjafzj5SdfMfRVSmSWr6aThTmUPRA4G

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