Transaction not yet indexed

66vkfUtHESVyCcoBvASFAtA69V8hSBZGaXWGMKDYsJxpqFpqiFv5C2fpm5uQCr1UKsxaNYisgjaeJktLj7d7jyYo

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