Transaction not yet indexed

66LUDR1QuuciwtVBXaZhiWA81e9CkpizbjmQ2zS8mTHx1D1iVvwoCegqFDfokaLh6CjvQLFPFVL8p3fQNb5ysTM3

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