Transaction not yet indexed

66Uf8bgEPg6mgShgFXNHNrsR1SuQa19vbbo4NEGg85bTvEFbGbRHgx5N5m6gFSxpch4d5eCsdTW8JvphYWXuqLTs

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