Transaction not yet indexed

21fEm9reocgCD4g7FPJ7of5Jk8zNyAU9kBXGWW7ZRCtbcjEB3VfLWGGcmFqnQj38Ng1K4hbAFppHT6WGuSGy8ush

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