Transaction not yet indexed

ngCtNNzPLzpHXrDmSNakz8S8WP1wNVzYNfyi9Fo7CoE2ygWi4eGrVFV8wK3dwS69Lbca3bJiTQSy5wQekkELiBY

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