Transaction not yet indexed

HQfLDAM8N44Var5fnGiEWdJqJQ33oPRf3aMu8dhyWjdscMN6T28CW51ZC2egGXfbAF7o13EhAd6xxBkw5mpBTQm

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