Transaction not yet indexed

2Cq21HBe8NGusb7e5N1bwxnd1cSpUQFkQGuPA7dwth1faqMdxvBwBDaLp1MASZcA7tKc8fD5KuJSFQ1Pi6NkGiZQ

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