Transaction not yet indexed

28SEjSjTSgkfk1xEemavw9eAXsnWeCLUXJjUuWBMQZ7W9sFnWEt3txRHPzZ1tkFv8ehfwbnYmTiBeQFByjYJPbXQ

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