Transaction not yet indexed

21g9ncCkBUfLE22zPQneaemwPrwQSf8gxLUiLsu1L2hwgWk8BXCJ5dFKrM9Uhffrvisetm8UWeSriHpi8UfFTffc

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