Transaction not yet indexed

621gTyyAbMAWSy6ajkjbYbKM3C11yVFUDpJ9EioGGNbbePwSDDVi7U2yQ9UMbxUU2yfmt8Eiptrs82Lt7TgbXgSk

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