Transaction not yet indexed

21f6L4GLsEoKKK3FnYnf7zX4iAdCFFirj6AMReCzzCvw9aYznde1epi8fcVKMPP1RbeAojQ5PMHW6KRPksYEezER

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