Transaction not yet indexed

Sk4e6CoTYFHq6HHPDHywtWHu5knE9LbYvKKzrdqzZYSNoLUtVGXxgkpCqsRe7NKfscVDRGA6gUrnsoMDNgx7BjU

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