Transaction not yet indexed

28Eq1TWn4yN7tNiXH31phZkao9Gdx44DxLbgLqnV5ASFfcw4q5TyxZmPXLBVaSunRUsvvFRvHAgKX6MdhZ8x2kzP

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