Transaction not yet indexed

Jk6k88QdYKDbcmHBgoWYUXWi94ZRrwTTWEfTo7ZbPpD4Psbmqtn4baVAQQA8bCndKYaaJ3HCA6kL7QYQjPqhQfu

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