Transaction not yet indexed

21JtZSBtmsXWaqbw9LSV4wkcTwnAAwRbA6mBSZPWVjEFnnpRzNQu2cykZZRPzkKPNzz7fZ711Jr1SDs3ujkTey2d

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