Transaction not yet indexed

HC7HuhEK9FBhXWz5q9QJFnVGJCPavciCeKdBARJFNsen7q2K1UcKjQiRDfNckCsTre86YTQPZVmHTS8GC21cRQU

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