Transaction not yet indexed

4K21MjoQ18ba28ktMuTKTCkRUhKLSsxJhykLMfEXzfidd1in1mxopDJ48CnBh6HjQ6PzGMQpd6YPVCZQvqT6KnuB

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