Transaction not yet indexed

yUDCyoWwPQQWBz2Qi4L3YnF6DzZTcR4vF27Pmo51TYisEDcAxgCupbDJzwGs5gYdpnYrP4YxaeoNQfNvbs1tGy8

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