Transaction not yet indexed

Jkk8qNU7VDAJN34pRo9JQji9GQuAxM6XY9LNe3HCk6YCPV2uVyeA98DynQsuFAnUJbPM3Um4wHnH44RQZb5AWt6

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