Transaction not yet indexed

YKupABEQKDsuYQBfWZFuLuHo464ZbXwCZyRNGxcDCFEVRyBWCYw8qoc2YHzXtwsmABw536YhV6ZVEc7ZSZ1prM3

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