Transaction not yet indexed

WuknoCSqjknSVLw1FDqq6rYqUaCiEEUsnc5pKC9CK7bRvwWVewJ6YpuYzMuPsU8Su8g2ePxt3kDY3ZFBFMB7JYN

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