Transaction not yet indexed

1Smp3Yzcj72kVisC3ApUohMhaiRoyQH1QmXg8voziELkLp4oitPkeZjanXqQ2ChQRLtFWMh8c4UrUHUXUYTbQf

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