Transaction not yet indexed

53LWcBpkp9vGyxaYxjKXYJgJD1sDxbPS4rVL67kYdgWD93vyLFobc5cZrRWSPQJpGZGDzKjyb5YrLhqbYtjhfeNU

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