Transaction not yet indexed

MfkfcxtgTGgmCG4QnosvKtzD6euvRPdNWc4hbgDSZP9P7KtHx6rGpgrYU6HPUWL1kQ78fPMSjN9UDUeXyyGQfKF

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