Transaction not yet indexed

66tkmb6qjKFMnD8yQiTCdzNyrGhN6rh2XhzpFRJQ1yK1SEqXFuU8C6DhbeHpXQM2u7xe3BbRGoA3XPATdoTazevY

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