Transaction not yet indexed

28ZMoWbtqkDvPhbzSw9gu3kU7iDhL3F5w6df6YkG5LT74Xo34EaWiW8NbHZyDJvMmWMsmbmHXjvpZ5igsRKuh2U2

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