Transaction not yet indexed

Uk8cRfTMF5P36e3xaCosoooAbneVf3pVuiKEEM3XrPGsKL5bN3MpfqCiuiKiQzSo9gWta3EhgoBmYffUDWpkMkv

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