Transaction not yet indexed

21xKC96FyXQrCQ3cMBJ1mm5UehNsmyK587WXgPXtzhCe6TYmdwBPGvhewY8FcqqpkEhCB4JkSxsLQ7mqzkxGrJVJ

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