Transaction not yet indexed

666HJx2iXxRMyzWS6iwxzRWKwnaTMHcLp1XFa9XWGynEZcvqWSvjjd8nDggXquASFzdy5oyyspFrhEZGc3zh8WWk

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