Transaction not yet indexed

321NicLYYLjpJgx3mx1UwZFuZPds31ekUubxo9Jp8Kde3XfLrLsHKciUWTaxRYpJqQjUf7WutaaMTS2XuXx56PPC

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