Transaction not yet indexed

21T5t6vkpjA7NgVcELKnFGYnuHGXAtF5ZGhdz9JwJePZtMSXuDj2VZEvWL7FCLHtvhrLN4CS294fa2S5V75Ypky8

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