Transaction not yet indexed

66WtfSs4F5rBS773ZqxQmuJo6f7bdSch6s3o2cZC7YCjJsPd2n3qCZJTqZLKAPcaX2VTjCtPvaKWD8xHfp8tpnv5

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