Transaction not yet indexed

42K5Ckg3U8Kzyk5QHiKq4Kxafk3UEs7UamJsJS8m73zH6TynXLTfrxyG6GVFT5Fx9XMj6kwZjdJNt5A3f4UP9Mc6

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