Transaction not yet indexed

28Xt9MYhHCSdgLjsZbX7A6ZbPc7mypWWQiUTVobLnEzFmAU7MNwCmpL9csf1GSuQazoAGYmAYPkqEuWScmYYnpW2

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