Transaction not yet indexed

WUQu3XfVHXPQRhXkWH2E2tAEXdpXinHRcnreVSyMnF1UaR2xysKAqkJunDvvdVEZKDvvqBP9ssTPKBg6A45yrRF

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