Transaction not yet indexed

21UNG62jm1eHnqLeXF3GMT216BjaFqUdg2LUz3ZSbfZcbNWQd1xgL5omA5LuphZFbw7fhtbqRcNduVFMxcNwhcYF

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