Transaction not yet indexed

28ErZGKkxBgzJUePEadNxDYr5CMiM4ppSesYvU5pSX5hzWxUmGY61p6rA7kyC6BdtQEoGVgJ2ppTkNZEdhqrs7Qa

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