Transaction not yet indexed

66CCXkUnbNrsisT42dNj1PsMuH6Dw45jcQ9rFmcMpXPsB5oWd3bY23CXwHSuJj9ExvJuMDweM6FLmucKcTKBf8F9

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