Transaction not yet indexed

52iXkWuU5UH5DqHRQpzNftw2AYU4ifg1XLZZYmjdMUVZHpxQNPFMrgphQyV9f9EvdFJmPbAWGuHkH1MpYkC4xB45

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