Transaction not yet indexed

6UNLBiEgbkhAakLtucDpU65ByfFkFAQGaHHtqG1JfhgWZmrhachLLq6kKYwwRrUaxUZkYFnKRksr5niC9gnCL9Z

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