Transaction not yet indexed

55nf5xF37ApCLz5N9FDKiSWjbJ6nAGA4b8jHjrZPjZfk5ExTKNCqQyc8ZzNvsUFGbGZ2a6ma5wFpNtndN7tBf5Ta

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