Transaction not yet indexed

YLkK85gbzrrKiUqWEJhVU4ifyjjaqtLLXJsWARxMdnC96Zq7i3rD8b8yKpjAQF7QaD7MmdXpuNYpfKyi6S5ofNP

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