Transaction not yet indexed

664Hm2w66DytZPPhLqf5AiEVdRX5Y3Hn7YpDnGQ4MhpBMzoxyTjycdw9i4UrPbS7C97YYe3VrYznkdGprn4A6To2

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