Transaction not yet indexed

WL6Hb9G8Rg668JKk8K8S7ePPG7ScDzDn4GCJnqPb79cmZsFWXiL6trRiRRnmSvtXy6NeBJCQq2YWk8GQeRe5ggE

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