Transaction not yet indexed

Un6tHNkg9k8gJB2Quqnjq3kxTPFcgBqXwgA85i9twKeWuWBuaL3jGrRka5t5YC8vPtxwjVHuiNpiWhFdDpkGS62

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