Transaction not yet indexed

21mC6x1yZMiV7gk1cLH9uc4Mi7aXqxaNyeZ3zQR4mpUe4V5HhmkK7Byx6StDgrGH16nLQ7co5YCUfiqrtr1KAcyc

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