Transaction not yet indexed

21Mc7xDkwj419rjhsRcGjP9oFpEUPHfxczRLGRxV7bd9KS8xjYgsMoYnSMNETjNGu1sCg7AuhymLhxZ1ecbdCxg3

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