Transaction not yet indexed

66ht4bvLHJfTaoQGQ2DUPXHP1wTA8YqNH5WdCQbfoJ4T29vGbc8tHPuLThZDUihYSsWz9PSZLSVssxpzFVAP7EnM

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