Transaction not yet indexed

667iHfdGmoV72BVTYdmc2S5tt1DLNEiYbnfXnhEBgWE4uprLiD5yP3SPBAVACaqVzFgpMNRQfrujEvKJtmKNy5ov

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