Transaction not yet indexed

YYhu3DcUUMmmqPHtAmc4dDBB8HXmVCXUJftLVY5qAFnnZrkxMQM4MvrRPb6aPyHnutxn5AYMvifo99V8pFzLc3R

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