Transaction not yet indexed

28PBdohCj5KKyVpxkJHqe466BswqbRwX1okZ4i5UiCWFPFewBc55ku3QZfMYRc8KqFhJwQmCmZtpH9EXD5MrcPuY

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