Transaction not yet indexed

YKFe8SjkzKQJ8qkH9GTGcTBn4GSSdBFaX4m6WddbV69tLfoMzjoP3QLLsPxTjoZzVbL9RTQG2DF7o66koPffbAf

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