Transaction not yet indexed

u91ZKWCZ5AhBqkfdTmd2s49X1XLyzJaKDo7jnsaTd7HPQLpmwR2uDNiDjaWfuXt6KtaX97DtRuB8hfmsuzyFuLK

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