Transaction not yet indexed

SeRr87JvEHysB8nhp6aCJsBce1GixtEAmRzXVTTYxZ7NoiXW8B5VHsQE9mjn77Wzs3jbWE6YFf1kvv7vfWN1mny

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