Transaction not yet indexed

ZKeY4P8GAcQLGJoYpKvfepTNPm1eARaaE5B8Yr4JjhPcn5ETt4eqbP16mRY3ptWVukRqDaRAb2QQggfVTU2aRzk

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