Transaction not yet indexed

21AifWFes64KcjHC1uxmCv5CqQ3Tw9cXhiS3ic4EwhQD16rdyLyb9TYipkNGhNchrMSerXUDd6UWPZ2r4fzFx4C6

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