Transaction not yet indexed

RUmML2tQS163fm8QwbsckT2tABWBQQ2zDMdYRqQUrVoU6F91cRddxYtiShytx8BusqzqFxBrWmiHz4kW4Nd2rQi

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