Transaction not yet indexed

ku8kDgYhasWbz9ZyLbGwXfT5XRK8V3kkAzE7ftV99Ft2qcmYTvVCHKWwWNXKyEJsg8hsX97j7Hf7NZoxZQp3dg9

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