Transaction not yet indexed

MUXgcUuGwWN6CFfSFjfaW4zZs781UtHG66cmuAEU7icQpP2vpZM5qZ9ev3JDJ4QpESM8gVVyZuAMBzbmcgzx8fZ

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