Transaction not yet indexed

YKhuXZ5FeRp4LLu7DFuCXwgWkddnbuBHXUXig91RrsMBz9j9deZU64xaMxWfbw68LocsgvKbzQioMvjPiT5UZj8

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